CN212604998U

CN212604998U - Unmanned transfer robot capable of effectively preventing wheels from being blocked

Info

Publication number: CN212604998U
Application number: CN202021616502.4U
Authority: CN
Inventors: 王鹏飞; 刁修慧; 陈韵
Original assignee: Henan Institute of Technology
Current assignee: Henan Institute of Technology
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-02-26
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to a transfer robot technical field specifically is a can prevent effectively that dead unmanned transfer robot of wheel card from, including the frame, the frame includes the bottom plate, and bottom plate bottom both ends are equipped with two wheels, and the wheel is including rotating the connecting rod of connection on the bottom plate, and the connecting rod bottom is equipped with U type fixed block, even has the pivot between two cantilevers of U type fixed block, rotates in the pivot to be connected with the gyro wheel, and both sides are equipped with the anti-sticking deadlock structure of two symmetries around the U type fixed block, and the anti-sticking deadlock structure includes two connecting blocks, and it has the scraper blade to link between two connecting blocks. This can prevent effectively that dead unmanned transfer robot of wheel card from, when the gyro wheel was walked to block or was stained with the foreign matter, the foreign matter rolled along with the gyro wheel, rejected it through the scraper blade, prevented that the foreign matter from blocking easily between gyro wheel and U type fixed block, lead to the wheel card to die, and then influences its normal rotation, guarantees work efficiency, and anti-sticking simultaneously constructs to pass through screw locking fixed, is convenient for change after it damages.

Description

Unmanned transfer robot capable of effectively preventing wheels from being blocked

Technical Field

The utility model relates to a transfer robot technical field specifically is a can prevent effectively that dead unmanned transfer robot of wheel card from.

Background

Along with the development of science and technology, the robot has replaced artifical work gradually in trades such as commodity circulation, transportation, the amount of labour that significantly reduces, improve work efficiency, when unmanned transfer robot works, because unmanned real-time supervision, the wheel is easy to be blocked or is stained with the foreign matter, can't in time take out, when rotating along with the wheel, the foreign matter blocks easily on the wheel, lead to the wheel card to die, unable normal rotation influences the normal clear of transport work, and then influences work efficiency, in view of this, we provide one kind and can effectively prevent the dead unmanned transfer robot of wheel card.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can prevent effectively that the dead unmanned transfer robot of wheel card to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an unmanned transfer robot capable of effectively preventing wheels from being stuck comprises two identical and symmetrical racks, each rack comprises a bottom plate, two supporting plates which are symmetrical along the vertical direction are arranged at two ends of the top of each bottom plate, a top plate is connected between the tops of the two supporting plates, two symmetrical wheels are arranged at two ends of the bottom of each bottom plate, each wheel comprises a connecting rod which is rotatably connected onto the corresponding bottom plate, a U-shaped fixed block is arranged at the bottom of each connecting rod, a rotating shaft is connected between two cantilevers of the U-shaped fixed block, a roller is rotatably connected onto the rotating shaft, two symmetrical connecting plates are arranged at two end edges between the two top plates, a fixed plate is arranged at the inner side edge of the top of each bottom plate, two symmetrical multi-stage telescopic cylinders are arranged at the outer side of the fixed plate, piston rods of the multi-, be located two of homonymy be connected with splint between the piston rod end of multistage telescoping cylinder, both sides are equipped with the anti-sticking of two symmetries and die the mechanism around the U type fixed block, anti-sticking die the mechanism includes the connecting block of two symmetries, two be connected with the scraper blade between the connecting block, the gyro wheel lateral wall is pressed close to the scraper blade slope down and its end.

Preferably, the support plate is tightly welded to the bottom plate, and the top plate is tightly welded to the support plate.

Preferably, the U-shaped fixed block is tightly welded on the connecting rod.

Preferably, the connecting plate is tightly welded to the top plate.

Preferably, the fixing plate is tightly welded to the base plate.

Preferably, the scraper is tightly welded on the connecting block.

Preferably, the connecting block outside is equipped with rather than being the mounting panel of integrated into one piece structure, the mounting panel passes through screw locking to be fixed on U type fixed block.

Compared with the prior art, the beneficial effects of the utility model are that:

this can prevent effectively that the dead unmanned transfer robot of wheel card from, anti-sticking arrests mechanism is all installed at the both ends of gyro wheel moving direction, go on the card or glue when the foreign matter at the gyro wheel, the foreign matter rolls along with the gyro wheel, reject it through the scraper blade in the anti-sticking arrests mechanism, prevent that the foreign matter from blocking easily between gyro wheel and U type fixed block, lead to the wheel card to die, and then influence its normal rotation, guarantee work efficiency, it is fixed that anti-sticking arrests mechanism passes through screw locking simultaneously, be convenient for change after its damages.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the middle frame of the present invention;

fig. 3 is a schematic structural view of a wheel according to the present invention;

fig. 4 is a schematic structural view of the middle anti-jamming mechanism of the present invention.

In the figure:

1. a frame; 10. a base plate; 11. a support plate; 12. a top plate;

2. a wheel; 20. a connecting rod; 21. a U-shaped fixing block; 22. a rotating shaft; 23. a roller;

3. a connecting plate;

4. a fixing plate;

5. a multi-stage telescopic cylinder;

6. a splint;

7. an anti-seize mechanism; 70. connecting blocks; 71. a squeegee; 72. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an unmanned transfer robot capable of effectively preventing wheels from being stuck comprises two identical and symmetrical racks 1, wherein each rack 1 comprises a bottom plate 10, two supporting plates 11 which are symmetrical along the vertical direction are arranged at two ends of the top of each bottom plate 10, a top plate 12 is connected between the tops of the two supporting plates 11, two symmetrical wheels 2 are arranged at two ends of the bottom of each bottom plate 10, each wheel 2 comprises a connecting rod 20 which is rotatably connected to the corresponding bottom plate 10, a U-shaped fixing block 21 is arranged at the bottom of each connecting rod 20, a rotating shaft 22 is connected between two cantilevers of each U-shaped fixing block 21, a roller 23 is rotatably connected onto each rotating shaft 22, two symmetrical connecting plates 3 are arranged at two end edges between the two top plates 12, a fixing plate 4 is arranged at the inner side edge of the top of each bottom plate 10, two symmetrical multi-stage telescopic cylinders 5 are arranged at the outer sides of the, be located to be connected with splint 6 between the piston rod end of two multistage telescoping cylinders 5 of homonymy, when using, drive whole device through wheel 2 and remove, remove two frames 1 and splint 6 to the goods both sides of treating the transport, then stretch out through the piston rod of multistage telescoping cylinder 5, drive splint 6 and inwards move, press from both sides the goods tightly by two splint 6, the rethread wheel 2 drives its removal and carries.

In this embodiment, both sides are equipped with the anti-sticking of two symmetries and die the mechanism 7 around U type fixed block 21, anti-sticking die the mechanism 7 and include the connecting block 70 of two symmetries, be connected with scraper blade 71 between two connecting blocks 70, scraper blade 71 inclines downwards and its end presses close to gyro wheel 23 lateral wall, go on the card or glue the foreign matter at gyro wheel 23, the foreign matter rolls along with gyro wheel 23 forward, when treating the contact of foreign matter and scraper blade 71, reject the foreign matter through scraper blade 71, prevent that the foreign matter from blocking easily between gyro wheel 23 and U type fixed block 21, lead to the wheel card to die, and then influence its normal rotation, guarantee work efficiency.

Besides, the outer side of the connecting block 70 is provided with an installing plate 72 which is integrally formed with the connecting block, the installing plate 72 is fixed on the U-shaped fixing block 21 through screw locking, and the installing plate 72 is fixed through screw locking, so that the installing and the disassembling are convenient, and meanwhile, the scraper 71 is replaced after being damaged.

Specifically, backup pad 11 zonulae occludens is on bottom plate 10, roof 12 zonulae occludens is on backup pad 11, U type fixed block 21 zonulae occludens is on connecting rod 20, connecting plate 3 zonulae occludens is on roof 12, fixed plate 4 zonulae occludens is on bottom plate 10, scraper blade 71 zonulae occludens is on connecting block 70, welded fastening simple process, and stable in structure prevents to drop the damage in the use, guarantees the normal operating of equipment.

When the unmanned transfer robot capable of effectively preventing wheels from being stuck is used, a worker firstly checks the integrity of the transfer robot and whether the connection of each part is firm; then, the whole transfer robot is driven to move by rolling of the roll-off device 23, and the two racks 1 and the clamping plates 6 are moved to two sides of the goods to be transferred; then, the piston rods of the multi-stage telescopic cylinders 5 extend out to drive the clamping plates 6 to move inwards, the goods are clamped by the two clamping plates 6, and then the goods are driven to move by the wheels 2 for carrying; in the handling, when gyro wheel 23 walking card or gluing the foreign matter, the foreign matter rolls along with gyro wheel 23 forward, treats that the foreign matter is rejected with scraper 71 when contact with scraper 71, prevents that the foreign matter from blocking easily between gyro wheel 23 and U type fixed block 21, leads to the wheel card to die, and then influences its normal rotation.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can effectively prevent dead unmanned transfer robot of wheel card which characterized in that: the device comprises two identical and symmetrical racks (1), wherein each rack (1) comprises a bottom plate (10), two supporting plates (11) which are symmetrical along the vertical direction are arranged at two ends of the top of the bottom plate (10), a top plate (12) is connected between the tops of the two supporting plates (11), two symmetrical wheels (2) are arranged at two ends of the bottom plate (10), each wheel (2) comprises a connecting rod (20) which is rotatably connected to the bottom plate (10), a U-shaped fixing block (21) is arranged at the bottom of each connecting rod (20), a rotating shaft (22) is connected between two cantilevers of the U-shaped fixing block (21), a roller (23) is rotatably connected to each rotating shaft (22), two symmetrical connecting plates (3) are arranged at two end edges between the two top plates (12), and a fixing plate (4) is arranged at the inner side edge of the top of, multistage telescoping cylinder (5) of two symmetries are installed in fixed plate (4) outside, the piston rod of multistage telescoping cylinder (5) passes fixed plate (4) towards inboard and its end, is located two of homonymy be connected with splint (6) between the piston rod end of multistage telescoping cylinder (5), both sides are equipped with the anti-sticking of two symmetries and die mechanism (7) around U type fixed block (21), anti-sticking die mechanism (7) are including connecting block (70) of two symmetries, two be connected with scraper blade (71) between connecting block (70), gyro wheel (23) lateral wall is pressed close to scraper blade (71) slope down and its end.

2. The unmanned transfer robot of claim 1, wherein the wheel locking is effectively prevented by: the supporting plate (11) is tightly welded on the bottom plate (10), and the top plate (12) is tightly welded on the supporting plate (11).

3. The unmanned transfer robot of claim 1, wherein the wheel locking is effectively prevented by: the U-shaped fixed block (21) is tightly welded on the connecting rod (20).

4. The unmanned transfer robot of claim 1, wherein the wheel locking is effectively prevented by: the connecting plate (3) is tightly welded on the top plate (12).

5. The unmanned transfer robot of claim 1, wherein the wheel locking is effectively prevented by: the fixing plate (4) is tightly welded on the bottom plate (10).

6. The unmanned transfer robot of claim 1, wherein the wheel locking is effectively prevented by: the scraper (71) is tightly welded on the connecting block (70).

7. The unmanned transfer robot of claim 1, wherein the wheel locking is effectively prevented by: the connecting block (70) outside is equipped with rather than mounting panel (72) that are the integrated into one piece structure, mounting panel (72) are fixed on U type fixed block (21) through screw locking.